981976896

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 168

約数和(自身を含む): 2953414464

約数和(自身を除く): 1971437568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 64, 72, 82, 86, 96, 123, 129, 144, 164, 172, 192, 246, 258, 288, 328, 344, 369, 387, 492, 516, 576, 656, 688, 738, 774, 967, 984, 1032, 1312, 1376, 1476, 1548, 1763, 1934, 1968, 2064, 2624, 2752, 2901, 2952, 3096, 3526, 3868, 3936, 4128, 5289, 5802, 5904, 6192, 7052, 7736, 7872, 8256, 8703, 10578, 11604, 11808, 12384, 14104, 15472, 15867, 17406, 21156, 23208, 23616, 24768, 28208, 30944, 31734, 34812, 39647, 41581, 42312, 46416, 56416, 61888, 63468, 69624, 79294, 83162, 84624, 92832, 112832, 118941, 124743, 126936, 139248, 158588, 166324, 169248, 185664, 237882, 249486, 253872, 278496, 317176, 332648, 338496, 356823, 374229, 475764, 498972, 507744, 556992, 634352, 665296, 713646, 748458, 951528, 997944, 1015488, 1268704, 1330592, 1427292, 1496916, 1704821, 1903056, 1995888, 2537408, 2661184, 2854584, 2993832, 3409642, 3806112, 3991776, 5114463, 5709168, 5987664, 6819284, 7612224, 7983552, 10228926, 11418336, 11975328, 13638568, 15343389, 20457852, 22836672, 23950656, 27277136, 30686778, 40915704, 54554272, 61373556, 81831408, 109108544, 122747112, 163662816, 245494224, 327325632, 490988448, 981976896]

約数ペア:

[(1, 981976896), (2, 490988448), (3, 327325632), (4, 245494224), (6, 163662816), (8, 122747112), (9, 109108544), (12, 81831408), (16, 61373556), (18, 54554272), (24, 40915704), (32, 30686778), (36, 27277136), (41, 23950656), (43, 22836672), (48, 20457852), (64, 15343389), (72, 13638568), (82, 11975328), (86, 11418336), (96, 10228926), (123, 7983552), (129, 7612224), (144, 6819284), (164, 5987664), (172, 5709168), (192, 5114463), (246, 3991776), (258, 3806112), (288, 3409642), (328, 2993832), (344, 2854584), (369, 2661184), (387, 2537408), (492, 1995888), (516, 1903056), (576, 1704821), (656, 1496916), (688, 1427292), (738, 1330592), (774, 1268704), (967, 1015488), (984, 997944), (1032, 951528), (1312, 748458), (1376, 713646), (1476, 665296), (1548, 634352), (1763, 556992), (1934, 507744), (1968, 498972), (2064, 475764), (2624, 374229), (2752, 356823), (2901, 338496), (2952, 332648), (3096, 317176), (3526, 278496), (3868, 253872), (3936, 249486), (4128, 237882), (5289, 185664), (5802, 169248), (5904, 166324), (6192, 158588), (7052, 139248), (7736, 126936), (7872, 124743), (8256, 118941), (8703, 112832), (10578, 92832), (11604, 84624), (11808, 83162), (12384, 79294), (14104, 69624), (15472, 63468), (15867, 61888), (17406, 56416), (21156, 46416), (23208, 42312), (23616, 41581), (24768, 39647), (28208, 34812), (30944, 31734)]